baber/WOPTO huggingface dataset:
Patent JP-2015040482-A (JP)
Title: Plating film, internal combustion engine piston, internal combustion engine cylinder, and manufacturing method for internal combustion engine piston
Inventor: ICHIKAWA TAKAYUKI
IPC: F02F3/14
Filed: 2013-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a plating film, in which the thermal conductivity in a direction substantially perpendicular to the thickness direction of a plating film is higher than the thermal conductivity in the thickness direction of the plating film.SOLUTION: A plating film 10a according to one aspect of the invention contains a tabular zeolite 12, and the longitudinal direction of the zeolite 12 is substantially parallel to the direction perpendicular to the thickness direction of the plating film 10a.
Patent JP-2015041896-A (JP)
Title: A/d converter
Inventor: ITO TOMOHIKO
IPC: H03M1/38
Filed: 2013-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an A/D converter which can be reduced in size without degrading the operation speed thereof.SOLUTION: An A/D converter 1 includes: a first reference voltage generation part 2; a second reference voltage generation part 3; a first switching part 4 for selecting any one of an analog input voltage and a first reference voltage; a second switching part 5 for selecting any one of the analog input voltage and a second reference voltage; a first capacitor 6 whose one end is supplied with the voltage selected by the first switching part; a second capacitor 7 whose one end is supplied with the voltage selected by the second switching part; a comparison signal generation part 8 for comparing the analog input voltage with the first reference voltage or comparing the analog input voltage with the second reference voltage and outputting a binary signal according to the comparison result; a third switching part 12 for selecting whether or not to input the voltage at the other end of the first capacitor to the comparison signal generation part; and a fourth switching part 13 for selecting whether or not to input the voltage at the other end of the second capacitor to the comparison signal generation part.
Patent JP-2015040022-A (JP)
Title: Derailment restoration device, maintenance vehicle and derailment restoration method
Inventor: OHATA MITSUYASU
IPC: B61K5/02
Filed: 2013-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a derailment restoration device, a maintenance vehicle and a derailment restoration method which enable restoration from derailment.SOLUTION: A derailment restoration device includes: a support body 10 which can be arranged so as to stretch over rails 101; a movable body 11 movable on the support body 10 in the width direction of a vehicle body 2; and a pair of lifting cylinders 12 disposed on both sides in the width direction of the vehicle body 2 to relatively displace the movable body 11 and the support body 10 in the vertical direction with respect to the vehicle body 2. One of the vehicle body 2 and the movable body 11 comprises a main body part 21 arranged movably in the width direction with respect to the support body 10, and a slider 22 arranged movably in the width direction with respect to the main body part 21. The pair of lifting cylinders 12 are disposed so that one end is rigidly connected to the vehicle body 2 and the other end is mounted rotatably with respect to the movable body 11. Further, the other end of one lifting cylinder 12 of the pair of lifting cylinders 12 is mounted on the movable body 11 via the slider 22.
Patent JP-2015046719-A (JP)
Title: Band for mounting radio equipment and radio equipment
Inventor: KATAYAMA TOMOFUMI
IPC: H01Q9/42
Filed: 2013-08-27
Abstract: PROBLEM TO BE SOLVED: To improve reception sensitivity characteristics of radio equipment including a band for mounting radio equipment having an antenna function.SOLUTION: When a radio circuit (radio equipment) 31 in a bracelet (a band for mounting radio equipment) 20 is mounted to an object to be mounted, an exposed conductive part (pieces 21a, 21b, 22a, 22b, 23a, 23b) that is exposed on a side opposite to the object to be mounted is provided and the exposed conductive part is made to function as an antenna 32 of the radio equipment.
Patent JP-2015044673-A (JP)
Title: Elevator maintenance-inspection device
Inventor: ISONO HIDEKI
IPC: B66B5/00
Filed: 2013-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an elevator maintenance-inspection device capable of improving workability during a maintenance-inspection time.SOLUTION: An elevator maintenance-inspection device comprises: a switching operation member; a display unit; and a control unit. The switching operation member is disposed in a car operation panel or in a landing operation panel. The switch operation member can switch between a normal mode and a work mode. The display unit is installed at a landing to provide a floor display. The control unit controls the display unit to change the floor display to an at-work display when the normal mode is changed to the work mode by the switching operation member. Furthermore, the control unit controls the display unit to change the at-work display to the floor display when the work mode is changed to the normal mode by the switching operation member.
Patent JP-2015047842-A (JP)
Title: Laminate sealant film
Inventor: KURAMOTO NAOHIKO
IPC: B32B27/32
Filed: 2013-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a laminate sealant film capable of forming a package form having constant openability regardless of a heat seal condition during packaging.SOLUTION: The laminate sealant film is manufactured by laminating a laminate layer (A)/intermediate layer (B)/seal layer (C) in this order, the laminate layer (A) has a thickness of 3 to 50 μm and contains 100 pts.mass of linear low-density polyethylene (A1) and 30 to 300 pts.mass of a polypropylene resin having the melting point of 140 to 165°C (A2), the intermediate layer (B) contains a polypropylene resin (B1) having the melting point of 140 to 165°C and the seal layer (C) contains a low melting point polypropylene resin (C1) having the melting point of 15 to 60°C lower than that of the polypropylene resin (B1) constituting the intermediate layer (B).
Patent JP-2015051153-A (JP)
Title: Game machine
Inventor: SAKAMOTO MITSURU
IPC: A63F7/02
Filed: 2013-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving taste of a performance using a performance movable unit having a light-emitting part.SOLUTION: A second performance movable unit 54 includes an imitation light member 521, and decoration turning mechanisms (a light motor 532 and a gear train 542). The imitation light member 521 includes a plurality of LEDs 568 capable of exiting light of a plurality of colors, and a display sheet 557 for transmitting light exited from the plurality of LEDs 568. The decoration turning mechanism rotationally supports the imitation light member 521, and rotationally turns the imitation light member 521 to a drive state where the display sheet 557 faces a game board 12 side, and a standby state where the display sheet 557 faces the front of the game board 12. An opening 566 for transmitting the light exited from the plurality of LEDs 568 is formed on a side face of the imitation light member 521, facing the front of the game board 12 in the drive state.
Patent JP-2015056756-A (JP)
Title: Phase shifter, pre-distorter and phased array antenna
Inventor: KAWAI SHIGEAKI
IPC: H03F1/32
Filed: 2013-09-11
Abstract: PROBLEM TO BE SOLVED: To implement functions of single-ended/differential conversion and a phase shifter with a low loss and reduced increases in circuit area and the number of components.SOLUTION: The phase shifter has a transformer having inductors (11, 12), and variable capacitors (13, 14, 15) with capacitance values controlled by a control signal. One end of the inductor (11) is connected to a reference potential, the variable capacitor (13) is connected in series between the other end of the inductor (11) and a first terminal (16), the variable capacitor (14) is connected in series between one end of the inductor (12) and a second terminal (17), and the variable capacitor (15) is connected in series between the other end of the inductor (12) and a third terminal (17). The control signal changes the capacitance values of the variable capacitors to produce a desired pass phase. This implements functions of both single-ended/differential conversion and phase shifter with a low loss and reduced increases in circuit area and the number of components.
Patent JP-2015056634-A (JP)
Title: Semiconductor device
Inventor: TAKAHASHI KEITA
IPC: H01L29/868
Filed: 2013-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of suppressing the operation of a parasitic element of a switching element.SOLUTION: According to an embodiment, the semiconductor device includes a switching element and a diode provided on the same substrate. The switching element has a first semiconductor layer, a first semiconductor region, a second semiconductor region, a channel region, a gate insulating film, a gate electrode, a first electrode, and a second electrode. The first semiconductor layer is provided in the substrate and is electrically separated from the substrate. The diode has a second semiconductor layer, an anode region, a cathode region, an anode electrode, and a cathode electrode. The second semiconductor layer is provided in the substrate and is electrically separated from the substrate.
Patent JP-2014100470-A (JP)
Title: Game machine
Inventor: SASAKI TAKASHI
IPC: A63F7/02
Filed: 2013-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of restricting a game from becoming monotonous.SOLUTION: A high frequency winning game state and a low frequency winning game state are set. When a big winning prize is won in a high frequency winning game state, the number of game balls to be given to a player is set to be greater than that when a big winning prize is won in a low frequency winning game state. A game state is changed over from a high frequency winning game state into a low frequency winning game state on the basis of a fact that a probability variable big winning prize has been continuously won without obtaining a normal big winning prize in a high frequency winning game state. Higher advantage is given to a player when a probability variable big winning prize is won than when a normal big winning prize is won in a low frequency winning game state. Higher advantage is given to a player when a normal big winning prize is won than when a probability variable big winning prize is won in a high frequency winning game state.
Patent JP-2014040368-A (JP)
Title: Ferrite composition, ferrite core and electronic component
Inventor: ITO MAMORU
IPC: C04B35/30
Filed: 2013-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a ferrite composition having a small electric power loss Pcv even in a high frequency region (e.g., 1 MHz or more) and a high initial magnetic permeability and specific resistance, and to provide a ferrite core constituted of the ferrite composition, and an electronic component including the ferrite core.SOLUTION: The ferrite composition is characterized in that a main component contains iron oxide in an amount of 47.1-49.95 mol%, expressed in terms of FeO, copper oxide in an amount of 2.3-10.0 mol%, expressed in terms of CuO; and zinc oxide in an amount of 27.6-32.0 mol%, expressed in terms of ZnO, with the balance being nickel oxide, and as sub-components, phosphorus is contained in an amount of 2-63 ppm, expressed in terms of P and zirconium oxide is contained in an amount of 43-5,980 ppm, expressed in terms of ZrO, each based on 100 mol% of the main component. Further, manganese oxide may be contained in an amount of 0.01-2.1 mol%, expressed in terms of MnO, in the main component.
Patent JP-2014040437-A (JP)
Title: Use of (+)-1,4-dihydro-7-[(3s,4s)-3-methoxy-4-(methylamino)-1-pyrrolidinyl]-4-oxo-1-(2-thiazolyl)-1,8-naphthyridine-3-carboxylic acid in combination
Inventor: ADELMAN DANIEL C
IPC: A61K45/00
Filed: 2013-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a method of treating hematologic disorders such as leukemia.SOLUTION: The treatment method comprises administering to a mammal having leukemia a therapeutically effective combination of an enantiomerically pure (+)-1,4-dihydro-7-[(3S,4S)-3-methoxy-4-(methylamino)-1-pyrrolidinyl]-4-oxo-1-(2-thiazolyl)-1,8-naphthyridine-3-carboxylic acid and Ara-C (cytarabine), where the Ara-C is administered in a total amount of about 5-1500 mg/mper day for at least one day.
Patent JP-2015070310-A (JP)
Title: Electronic apparatus and image forming device
Inventor: YOSHIOKA TETSUYA
IPC: G03G21/00
Filed: 2013-09-26
Abstract: PROBLEM TO BE SOLVED: To precisely issue a warning by a language assumed to be most suitable for a user when the warning is required.SOLUTION: A control section 102 determines a language assumed to be most suitable for a user in response to a priority order which is set in a priority order memory 600 in a language whose selection is received by a language selection reception section 107, a language determined by an identification information language determining section 106, a language determined by an image language determining section 110 and a language determined by an operation input language determining section 117, and a warning section 700 issues a warning by the determined language when an event detecting section 111 detects occurrence of an event.
Patent JP-2015067068-A (JP)
Title: Vehicle body structure of automobile
Inventor: AYUSAWA SEITARO
IPC: B62D25/08
Filed: 2013-09-27
Abstract: PROBLEM TO BE SOLVED: To increase the rigidity of a dash panel lower to which a collision load is inputted from a front side frame.SOLUTION: A dash panel lower 15 comprises an outer skin 21 and an inner skin 22, and a plate-shaped insert member 31 which is sandwiched between the outer skin 21 and the inner skin 22. A front side frame 17 abutting on a front face of the dash panel lower 15 is fastened to the insert member 31 with bolts 32. The dash panel lower 15 comprises a vertical wall part 23 and an inclined wall part 24, the insert member 31 comprises a main body part 31a located inside the vertical wall part 23, and having female screws 31e screwed with the bolts 32, and a lower extension part 31b extending to the inside of the inclined wall part 24 from a lower end of the main body part 31a, and thereby, when a collision load is transmitted to the inclined wall part 24 from the front side frame 17 via the insert member 31, the inclined wall part 24 is reinforced by the lower extension part 31b of the insert member 31, and the inter-layer exfoliation of continuous fiber layers is suppressed.
Patent JP-2015069681-A (JP)
Title: Clamp mechanism and disk unit having the same
Inventor: KOMATA SHINGO
IPC: G11B17/028
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To suppress vibration even when clamping is performed with the center of a clamper deviated.SOLUTION: A clamper 161 of the clamp mechanism has a member provided with a disk shaped engaging part at one end, a first recess 163a is formed at the center part of the engaging part, and a second recess 163d is formed at a bottom surface of the first recess. A clamper pin 183 has: a rod-like shaft member; and a tip part 183b provided at one end in a longitudinal direction of the shaft member. A clamp arm holds the clamper so that the tip part of the clamper pin faces the first recess of the clamper. The clamper is configured so that the outer circumference of the clamper pin does not come into contact with a wall surface of the first recess when the clamp arm presses the clamper pin against the clamper, and the tip of the clamper pin comes into contact with a ridge part where the second recess is dented from the bottom surface of the first recess.
Patent JP-2015068278-A (JP)
Title: Auxiliary tool cover device for internal combustion engine
Inventor: YAMAZAKI TATSUHIKO
IPC: F02F7/00
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To reduce a cost and to facilitate attachment/detachment work by eliminating the need of machining to an engine body portion, in a cover device for covering a slender sensor projected out from the engine body portion.SOLUTION: A cover device 27 is composed of a body 28 for covering a sensor 18 from a side part, and a cover 29 for covering the sensor 18 from a tip end side. The cover 29 is attached to the body 28 so as to be freely opened/closed. The body 28 is formed with a pair of clipping portions 30 and 31 for clipping the sensor 18. If the body 28 is pressed on the sensor 18 from the side part, the clipping portions 30 and 31 are elastically deformed and held by the sensor 18 so as not to be detached. The sensor 18 is attached while the cover 29 is opened. If the cover 29 is closed, a connecting portion between the sensor 18 and a harness 24 is surrounded by the cover 29.
Patent JP-2015067784-A (JP)
Title: Modified polyolefin resin aqueous dispersion composition
Inventor: KAMATA KAZUAKI
IPC: C09J123/26
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a modified polyolefin resin aqueous dispersion composition achieving excellent adhesive property to a nonpolar resin molded product or the like, excellent solvent resistance, water resistance, moisture resistance and good appearance after coated and dried.SOLUTION: There is provided the modified polyolefin resin aqueous dispersion composition containing (A) a modified polyolefin resin by one or more kind of compound selected from a group consisting of unsaturated carboxylic acid, anhydride of unsaturated carboxylic acid and a derivative of unsaturated carboxylic acid, (B) a basic material and (C) a compound represented by the formula (1):R-O-(CHO)H, where R is CH, n is an integer of 10 or less, l is an integer of 5 or less and m is an integer of 5 or less and having a molecular weight of less than 200, and (D) an aqueous medium, and no surfactant having emulsification effect other than compound represented by the formula (1) and having the molecular weight of less than 200. There are also provided a primer, a coating material, an ink or an additive agent in each of which the modified polyolefin resin aqueous dispersion composition is used.
Patent JP-2015071955-A (JP)
Title: Thermostat device of vehicle engine
Inventor: OGAWA HIROMASA
IPC: F01P7/16
Filed: 2013-10-02
Abstract: PROBLEM TO BE SOLVED: To prevent the knocking of an engine in an atmosphere in which a temperature of suction air is high, and to enhance fuel economy in an atmosphere in which the temperature of the suction air is low, in a thermostat device of a vehicle engine.SOLUTION: A valve (41) is open-operated by pressing and moving a piston (44) so as to be inserted into a temperature sensing part (43) for cooling water by the expansion of a heat expansion body (45) for air of a temperature sensing part (46) for air so that a flow rate of cooling water which flows in a cooling water passage (18) for a radiator is increased when a temperature of suction air flowing into suction passages (12, 22) becomes higher than a set value.
Patent JP-2014024682-A (JP)
Title: Ink jet recorder
Inventor: KATO SHIGEMI
IPC: B65H5/00
Filed: 2013-10-03
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a material used for an electrode on a loading surface side is restricted in a charging circuit.SOLUTION: A charging roller 70 faces a loading surface 54 with a sheet P loaded in a conveyor belt 53. An electrode 63 faces an inner surface 55 of a side opposite to the loading surface 54 so as to sandwich the conveyor belt 53 between itself and the charging roller 70. When a voltage V is applied between the charging roller 70 and the electrode 63, electric discharge is caused from the charging roller 70 to the sheet P loaded on the conveyor belt 53, and the sheet P is adsorbed to the conveyor belt 53. A surface layer material 64 is laminated on a surface on the conveyor belt 53 side in the electrode 63. When the voltage V is applied between the charging roller 70 and the electrode 63 in the environment of an ambient temperature of 22.5°C and a relative humidity of 50%, the surface layer material 64 is made of a resin material in which a specific volume resistance is 10to 10Ω cm.
Patent JP-2014233830-A (JP)
Title: Abrasive pad dresser and production method thereof, abrasive pad dressing device, and polishing system
Inventor: YAO LIJUN
IPC: B24B53/12
Filed: 2013-10-03
Abstract: PROBLEM TO BE SOLVED: To provide an abrasive pad dresser which gives preferable polishing effect and fracture toughness resistance to polishing particles.SOLUTION: The abrasive pad dresser comprises: polishing particles 110 which are polyhedra and have a regulated shape respectively; and a base part body 120 having a polishing face S1. The polishing face S1 has certain roughness so that the polishing face S1 has unevenness, and the polishing particles 110 are fixed to the polishing face S1, at least parts of the polishing particles 110 are embedded to dents on the polishing face S1, and at least some of projections T of the polishing particles 110 in the dents face the opposite direction of the polishing face S1.
Patent JP-2014016649-A (JP)
Title: Method of manufacturing polarizing film
Inventor: KATSUNO RYOJI
IPC: G02B5/30
Filed: 2013-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a polarizing film with little unevenness of transmittance between a central portion and end portions and which is manufactured from a PVA-based polymer film from which a polarizing film with little unevenness of transmittance between the central portion and the end portion can be produced.SOLUTION: A method of manufacturing a polarizing film includes dyeing, uniaxially stretching, fixing, and drying a PVA-based polymer film which satisfies 0.5 mm≤W-W≤5 mm, where W(mm) represents an amount of dimensional change in water of a central portion and W(mm) represents an amount of dimensional change in water (an average value) at 0.3 m from both end portions along a straight line in the width direction (a direction perpendicular to the longitudinal direction) of the PVA-based polymer film. (The amount of dimensional change in water refers to longitudinal elongation of a PVA-based polymer film sample, in a section having a pre-immersion longitudinal length of 250 mm, when immersing the same in pure water at 30°C for 5 minutes.)
Patent JP-2015076933-A (JP)
Title: Power conversion device
Inventor: SATO KAZUHIKO
IPC: H02M7/48
Filed: 2013-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion device that allows countermeasures against heat of a current sensor and ensuring an insulating distance without an increase in its size.SOLUTION: A power conversion device includes: a cooler 12 having a heat-receiving surface and an end surface; semiconductor modules 22a, 24a, and 26a each having a switching element and power terminals, and provided on the heat-receiving surface of the cooler; bus bars 34u, 34v, and 34w connected to the power terminals of the semiconductor modules and outputting currents; current sensors 40a, 40b, and 40c detecting currents flowing through the bus bars; and a box-shaped outer case 30 covering the semiconductor modules, the cooler, the bus bars, and the current sensors. The current sensors are disposed between the end surface of the cooler and the outer case, and include a sensor case 42 thermally connected to the cooler and electronic components disposed in the sensor case and detecting the currents flowing through the bus bars. The bus bars penetrate through the sensor case and are supported between the cooler and the outer case by the sensor case.